package com.zxb;

public class Student {
    private int id;
    private String name;
    private int age;
    private String address;

    public Student() {}

    public Student(int id, String name, int age, String address) {
        this.id = id;
        this.name = name;
        this.age = age;
        this.address = address;
    }
    // Getter 和 Setter 方法（去除了 static 修饰符）
    public String getAddress() { return address; }
    public void setAddress(String address) { this.address = address; }
    public int getAge() { return age; }
    public void setAge(int age) { this.age = age; }
    public int getId() { return id; }
    public void setId(int id) { this.id = id; }
    public String getName() { return name; }
    public void setName(String name) { this.name = name; }

    @Override
    public String toString() {
        return "Student{" +
                "id=" + id +
                ", name='" + name + '\'' +
                ", age=" + age + "岁" +
                ", address='" + address + '\'' +
                '}';
    }
}